Pyboard V1.1-CN MicroPython Programming/STM32/MCU Embedded Experimental Development Board

$73.19
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  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

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    1. Photos of the front and back sides of the packaging box;
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    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

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    If you have any questions concerning our return policy, please contact us at:

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More document click to sownload: 

Overview:
 
Micropyton refers to the micro controller using the Python programming language, learn a single-chip microcomputer and embedded development friend should know early microcontroller using assembly language to programming, with the development of the microprocessor, then gradually replaced by C now microprocessor integration is becoming more and more high, so we can use now- Python language to develop.That is, the embedded hardware functionality that used to take days to write can now be solved in just a few minutes or even a few lines of code based on MicroPython. "Life is short. I use Python and MicroPy thon."
 
Pin Instructions:
 
V+: 3.6v-6v input (when plugged into USB, it is powered by USB, the voltage is 5V, it is recommended to use USB port for power supply)
3V3: 3.3v output, maximum current 250mV
VBAT: lithium battery input (onboard FET protection circuit, xh-2.54 2P interface on the back)
VBAT: backup battery
A3V3: analog reference voltage, connected to 3V3
X9/X10: when using onboard triaxial acceleration timing is in 12C mode
X17: when the USR key is pressed, the X17 will connect to GND through a 4.7k resistance
P2-p5: connect 4 LEDs and light up with high level output 10
SD sw :A8 to check if SD card is inserted to switch
Mma-int :B2 is used to receive interrupts generated by onboard accelerometers
Mma-avdd: the B5 is connected to the AVDD pin of the onboard accelerometer
BOOTO: connect to 3V3, reset to DFU mode
 
Package Included:
 
1 x Pyboard V1.1-CN MicroPython Programming Experimental Development Board

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